Redesigned to take you anywhere you want to adventure to during the warmer months, the Smartwool NTS 150 Pants are better than ever. Made from 100% merino wool, they make the perfect single layer on sunny days or a comfortable baselayer for chillier ones. The form fit follows the contours of the body, enhancing it from top to bottom. Wool pants may sound like a crazy idea, but once you put the Smartwool NTS 150 Pants on, you'll wonder how you ever lived without them.